The image is correct (other than :A - it's too pretty lol and B - factory air cleaner boxes are in satin black *I have seen Mitsubishi factory air boxes in silver but not on an MM/D-50/L200) Your idle is waaay too high, should be about 850-900 rpm at operating temperature. Check your throttle cable adjustment but there is something definitely up with the throttle stop screw not reaching the throttle.